/**
 * IAppService.java
 */
package org.yate.oa.service;

import java.util.List;
import java.util.Map;

import org.yate.oa.model.RelationEntity;

public interface IRelationService extends IBaseService<RelationEntity, Integer> {
	
	List<RelationEntity> getEntitiesBy(final RelationEntity e);
	
	RelationEntity getEntityBy(final RelationEntity e);
	
	void removeBy(final RelationEntity e);
	
	void updateBatch(Map<String, Integer> map);
	
}
